Electrophotography – Having particular structure – Modular or displaceable
Reexamination Certificate
2006-06-09
2008-08-19
Tran, Hoan H (Department: 2852)
Electrophotography
Having particular structure
Modular or displaceable
C399S122000
Reexamination Certificate
active
07415225
ABSTRACT:
A fixing unit8is fitted with a rail28along which a rail guide provided inside an image forming apparatus can slide. This allows the fixing unit8to be extracted out of the image forming apparatus. When the fixing unit8is extracted out of the image forming apparatus, a transferring body separating member26, which has thus far been prevented from rotating by the rail28, is made to rotate by the force applied by a tension spring27. An end portion of the transferring body separating member26presses a transfer roller bracket24and thereby moves a transfer roller17. Thus, the transfer roller17is separated from a photoconductor drum2.
REFERENCES:
patent: 4990966 (1991-02-01), Sindo
patent: 5606406 (1997-02-01), Ikeyama et al.
patent: 2002-072819 (2002-03-01), None
Kyocera Mita Corporation
Smith , Gambrell & Russell, LLP
Tran Hoan H
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